early 20th century | tempera on paper
mid-20th century - late 20th century | pen on paper
circa 1980 | gouache on board
1900–1910 | hide, glass, sinew
circa 1910 | clay, polychrome slip
mid-20th century | tempera on paper
circa 1912 | clay
1931 | tempera on paper
1943 | Philippine mahogany walnut wood
circa 1930 | commercial leather, glass, cotton
circa 1930 - 1940 | leather, glass, cotton string, metal, feathers
late 19th century | leather, quills, cotton cloth, cotton string, natural dyes
late 19th century - early 20th century | graphite and tempera on paper
1980 | colored pencil on board
1941 | tempera on paper
1920–1930 | commercial leather, glass, cotton
early 20th century | leather, glass, sinew
circa 1890 | semi-tanned hide, rawhide, dye, pigment, glass, sinew